H

听听怎么读

英 [eɪtʃ]

美 [eɪtʃ]

是什么意思

英语字母表的第8个字母；[电影]分尸；

英英释义

H[ eitʃ ]

n.
- a nonmetallic univalent element that is normally a colorless and odorless highly flammable diatomic gas; the simplest and lightest and most abundant element in the universe
  同义词：hydrogenatomic number 1
- a unit of inductance in which an induced electromotive force of one volt is produced when the current is varied at the rate of one ampere per second
  同义词：henry
- the constant of proportionality relating the energy of a photon to its frequency; approximately 6.626 x 10^-34 joule-second
  同义词：Planck's constant
- the 8th letter of the Roman alphabet
  同义词：letter h
- (thermodynamics) a thermodynamic quantity equal to the internal energy of a system plus the product of its volume and pressure
  "enthalpy is the amount of energy in a system capable of doing mechanical work"
  同义词：heat contenttotal heatenthalpy

学习怎么用

词组短语

h beam宽幅工字梁；宽缘工字梁；工字梁

权威例句

State-space solutions to standard H/sub 2/ and H/sub infinity / control problems
GO-guided direct growth of highly oriented metal–organic framework nanosheet membranes for H 2 /CO 2 separation
Analisis Bullwhip Effect Barang Fast Moving Pada Divisi Non Food Soft Line Kategori Haba & Toiletries Studi Kasus Di Assalaam Hyperm...
The Cauchy problem for the Kadomtsev-Petviashvili equation (KPII) in Sobolev spaces H s , s>0
Composition and Properties of Petroleum : H. J. Neumann, B. Paczynaski-Lahme and D. Severin 1981, 137 p., $9.50, John Wiley & Sons L...
Notice of Intent, Pursuant to the Authority in Section 2(h)(7) of the Commodity Exchange Act and Commission Rule 36.3(c)(3), To Unde...
Protein Measurement With Folin Fenol Reagent
Electrophoretic Transfer of Proteins from Polyacrylamide Gels to Nitrocellulose Sheets: Procedure and Some Applications
Adaptation in natural and artificial systems
The Theory of Island Biogeography

h开头的单词